SANXIANGQIAOSHIPWM

本设计要求学生以MATLAB作为设计工具，利用脉冲响应不变法或双线性变换法的一种或两种进行设计IIR数字低通滤波器，并利用MATLAB中的仿真工具进行系统仿真。将利用上述两种不同的方法设计的FIR滤波器的结果进行比较，分析各设计方法的特点及优缺点。(This design requirements with MATLAB design tools as students, applies impulse response not reform or double linear transform method of one or two of digital design IIR low-pass filter, and the use of MATLAB simulation tools for system simulation. Will use the above two different methods of FIR filter design comparing the result, analyzing the features and advantages and disadvantages of the design method. )

基础的牛拉法计算潮流的程序，适合初学者参考，(Calculated based on the trend of the ox-drawn process)

控制GPIO AM335x_gpio_control (am335x gpio control )

这是PSO中的流程图,用于各种PSO编程,它包含了4个.与基本的程序对照起来用比较方便.(This is a flow chart of PSO, PSO for a variety of programming, which includes 4. And basic procedures were more convenient to use.)

直方图是用面积表示各组频数的多少，矩形的高度表示每一组的频数或频率，宽度则表示各组的组距，因此其高度与宽度均有意义。 程序提取了很多直方图所需要的参数特征，如均值、方差、偏度、峰度、能量和熵。 (Histogram is that each group size the number of frequency, the height of the rectangular frequency of each group said that the number or frequency, the width of that group from each group, so the significance of height and width of both. Extraction procedures need a lot of parameters histogram features, such as mean, variance, skewness, kurtosis, energy and entropy.)

MATlab避障控制算法 需要安装Tomlab工具箱，比matlab自带工具箱更具有优点！(MATlab obstacle avoidance control algorithm will need to install Tomlab toolbox, matlab own toolbox more than the benefits!)

MATLAB DIAGRAMAS N BLOQUES

这是GMSK(高斯最小频移键控)的MATLAB仿真源程序(This is the GMSK (Gaussian Minimum Shift Keying) and MATLAB simulation source)

维纳滤波的代码：维纳滤波的计算机实现，简单易懂(Wiener filtering code: Wiener filtering computer, and easy to understand)

METODOS DIRECTOS帕拉州洛杉矶SOLUCION德艾维斯LINEALES Algoritmo德Eliminacion Gaussiana Algoritmo德高斯约旦 Algoritmo德Factorizacion METODOS ITERATIVOS帕拉州洛杉矶SOLUCION德艾维斯德ECUACIONES Algoritmo德雅可比 Algoritmo德高斯赛德尔(METODOS DIRECTOS PARA LA SOLUCION DE SISTEMAS LINEALES Algoritmo de Eliminacion Gaussiana Algoritmo de Gauss-Jordan Algoritmo de Factorizacion METODOS ITERATIVOS PARA LA SOLUCION DE SISTEMAS DE ECUACIONES Algoritmo de Jacobi Algoritmo de Gauss-Seidel )